The merchant had four wives that he loved to varying degrees. When he fell ill and was dying, he asked each wife to keep him company after death. The fourth wife, whom he loved most, refused. The third wife said she would remarry. The second wife said she could only send him to the grave. His first wife, whom he neglected, promised to follow him no matter where he went. The merchant realized he should have taken better care of his mind, represented by the first wife, rather than focusing on fleeting possessions and pleasures.